Multi-purpose self-propelled vehicle



FIG. 1 is a side elevation view of a multi-purpose self-propelled vehicle showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevation view thereof opposite to that shown in FIG. 1;

FIG. 4 is a front elevation view thereof; and

FIG. 5 is a rear elevation view thereof. 

The ornamental design for a multi-purpose self-propelled vehicle, substantially as shown. 